Movable oil content evaluation of lacustrine organic-rich shales: Methods and a novel quantitative evaluation model

T Hu, X Pang, F Jiang, Q Wang, X Liu, Z Wang… - Earth-Science …, 2021 - Elsevier
Lacustrine shale oil resources are abundant and play important roles in maintaining a
sustainable economy. The uncertainty in the movable oil content of organic-rich shales with …

Organic porosity: a geochemist's view of the current state of understanding

BJ Katz, I Arango - Organic geochemistry, 2018 - Elsevier
With the increasing interest in unconventional resource plays, there have been important
changes in the way how reservoirs and their attributes are assessed and characterized. Of …

Mechanisms of shale gas adsorption: Evidence from thermodynamics and kinetics study of methane adsorption on shale

L Chen, L Zuo, Z Jiang, S Jiang, K Liu, J Tan… - Chemical Engineering …, 2019 - Elsevier
Studies on the mechanisms of shale gas adsorption are of great significance for shale gas
accumulation and reserves evaluation. In order to investigate the mechanisms of shale gas …

Shale pore structure characteristics of the high and low productivity wells, Jiaoshiba shale gas field, Sichuan Basin, China: Dominated by lithofacies or preservation …

S Xu, Q Gou, F Hao, B Zhang, Z Shu, Y Lu… - Marine and Petroleum …, 2020 - Elsevier
Both the characteristics of lithofacies and tectonic movements are important factors in
controlling the development, destruction, and preservation of pores in shale reservoirs …

[HTML][HTML] A review on experimental techniques and their applications in the effects of mineral content on geomechanical properties of reservoir shale rock

RM Tuzingila, L Kong, RK Kasongo - Rock Mechanics Bulletin, 2024 - Elsevier
Understanding the effects of mineral composition on geomechanical characteristics is critical
in order to design and optimize the hydraulic fracturing necessary for shale gas reservoir …

Mechanism of shale gas occurrence: Insights from comparative study on pore structures of marine and lacustrine shales

L Chen, Z Jiang, Q Liu, S Jiang, K Liu, J Tan… - Marine and Petroleum …, 2019 - Elsevier
The exploration practices of marine and lacustrine shale gas in the Upper Yangtze Platform,
South China show that there is a huge difference in gas content, which is mainly related to …

Insights into adsorption and diffusion behavior of shale oil in slit nanopores: A molecular dynamics simulation study

X Dong, W Xu, R Liu, Z Chen, N Lu, W Guo - Journal of Molecular Liquids, 2022 - Elsevier
Nanoscale pores have been widely observed in shale plays. Within such a small scale pore,
the interaction between fluid molecules and porewall surface becomes significant, and the …

Multi-scale pore structure characterization of lacustrine shale and its coupling relationship with material composition: An integrated study of multiple experiments

R Zhao, H Xue, S Lu, J Li, S Tian, Z Dong - Marine and Petroleum …, 2022 - Elsevier
Abstract Characterization of microscopic pore system of organic-rich shales is of great
importance for understanding the occurrence mechanism and flow behavior of shale oil …

Effect of adsorbed phase density on the correction of methane excess adsorption to absolute adsorption in shale

L Chen, K Liu, S Jiang, H Huang, J Tan… - Chemical Engineering …, 2021 - Elsevier
In order to evaluate the accuracy of different methods for the methane excess adsorption
correction, the Polanyi adsorption potential theory was introduced to analyze the absolute …

Investigation of variation in shale gas adsorption capacity with burial depth: Insights from the adsorption potential theory

H Huang, R Li, Z Jiang, J Li, L Chen - Journal of natural gas science and …, 2020 - Elsevier
In this study, the Polanyi theory was applied to investigate variation in shale gas adsorption
capacity with burial depth. Analyses were implemented on background data of two shale …